The RT-MT800 is the ultimate stopping solution for aggressive trail riders and high-speed road cyclists. By combining Shimano’s legendary Ice-Tech sandwich construction with integrated Freeza cooling fins, these rotors reduce heat build-up by up to 140°C compared to standard stainless steel rotors.
Technical Specifications
Mounting System: Centerlock (Spline mount for fast installation)
Technology: Ice-Tech Freeza (3-layer Stainless Steel / Aluminum / Stainless Steel)
Series: Deore XT M8100 (Also compatible with Ultegra R8000/R8100)
Pad Compatibility: Metal (Sintered) or Resin (Organic)
Lockring: Includes Aluminum internal-spline lockring
Key Performance Benefits
Rapid Heat Dissipation: The exposed aluminum radiator fins pull heat away from the braking surface, preventing "brake fade" on long, steep descents like the Ngong Hills.
Consistent Performance: Cooler rotors mean your braking power stays the same from the top of the trail to the bottom.
Extended Pad Life: By operating at lower temperatures, these rotors can increase the lifespan of your brake pads by up to 10%.
Lightweight Spider: The forged aluminum carrier reduces rotating weight while increasing the overall rigidity of the rotor.
URGENT NOTE: Quick Tip for Customers:
If You are upgrading from 160mm to 180mm or 203mm, Remember You will need a post-mount adapter to move their brake caliper.
